.nav-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.sidebar {
  width: 260px;
  background: var(--bg-sidebar);
  color: var(--sidebar-text-color, #fff);
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
}

.sidebar .logo-area {
  padding: 25px;
  font-size: 1.2rem;
  font-weight: 700;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--sidebar-text-color, var(--primary));
  letter-spacing: -0.5px;
}

.sidebar .nav-menu {
  padding: 20px 10px;
  flex-grow: 1;
  overflow-y: auto;
}

.sidebar .nav-item {
  display: flex;
  align-items: center;
  padding: 12px 15px;
  margin-bottom: 5px;
  border-radius: 10px;
  color: var(--sidebar-text-color, var(--text-light));
  text-decoration: none;
  transition: all 0.2s;
  font-size: 0.95rem;
  font-weight: 500;
}

.sidebar .nav-item:hover {
  background: rgba(255, 255, 255, 0.05);
  color: var(--sidebar-text-color, #fff);
}

.sidebar .nav-item.active {
  background: var(--sidebar-text-color-bg, rgba(255, 255, 255, 0.12));
  color: var(--sidebar-text-color, #fff);
  box-shadow: none;
}

.sidebar .nav-item i {
  width: 25px;
  margin-right: 10px;
}

.nav-item--toggle {
  justify-content: space-between;
}

.nav-toggle-icon {
  margin-left: auto;
  width: 20px;
  height: 20px;
  border-radius: 6px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.08);
  color: inherit;
  font-size: 0.7rem;
  transition: transform 0.2s ease;
}

.nav-group.is-open .nav-toggle-icon {
  transform: rotate(45deg);
}

.nav-submenu {
  display: none;
  flex-direction: column;
  gap: 4px;
  margin-left: 34px;
}

.nav-group.is-open .nav-submenu {
  display: flex;
}

.nav-subitem {
  padding: 8px 12px;
  border-radius: 8px;
  color: var(--sidebar-text-color, var(--text-light));
  text-decoration: none;
  font-size: 0.9rem;
  transition: 0.2s;
}

.nav-subitem:hover {
  background: rgba(255, 255, 255, 0.05);
  color: var(--sidebar-text-color, #fff);
}

.nav-subitem.active {
  background: var(--sidebar-text-color-bg, rgba(255, 255, 255, 0.12));
  color: var(--sidebar-text-color, #fff);
  box-shadow: none;
}

.sidebar .user-profile {
  position: relative;
  padding: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
  cursor: pointer;
  transition: background 0.2s ease;
}

.sidebar .user-profile:hover {
  background: rgba(255, 255, 255, 0.06);
}

.sidebar .user-profile .user-avatar {
  width: 35px;
  height: 35px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.sidebar .user-profile #current-user-name {
  font-weight: 600;
  color: #f8fafc;
  line-height: 1.2;
}

.sidebar .user-profile .status-text {
  font-size: 0.75rem;
  opacity: 0.6;
  color: #cbd5f5;
}

.profile-menu {
  position: absolute;
  right: 16px;
  bottom: 60px;
  display: none;
  flex-direction: column;
  gap: 6px;
  background: #0f172a;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 12px;
  padding: 10px;
  min-width: 180px;
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.2);
  z-index: 20;
}

.user-profile.is-open .profile-menu {
  display: flex;
}

.profile-menu__item {
  background: rgba(255, 255, 255, 0.08);
  color: #f8fafc;
  border: none;
  padding: 10px 12px;
  border-radius: 10px;
  text-align: left;
  cursor: pointer;
  font-size: 0.9rem;
  font-weight: 600;
  transition: background 0.2s ease;
}

.profile-menu__item:hover {
  background: rgba(255, 255, 255, 0.12);
}

.sidebar {
  color: var(--sidebar-text-color, #fff) !important;
}

.sidebar .logo-area,
.sidebar .nav-item,
.sidebar .nav-subitem,
.sidebar .user-profile,
.sidebar .user-profile #current-user-name,
.sidebar .user-profile .status-text {
  color: var(--sidebar-text-color, #fff) !important;
}

.sidebar .nav-item:hover,
.sidebar .nav-subitem:hover {
  color: var(--sidebar-text-color, #fff) !important;
  background: var(--sidebar-text-color-bg, rgba(255, 255, 255, 0.08)) !important;
}

.sidebar .nav-item.active,
.sidebar .nav-subitem.active {
  color: var(--sidebar-text-color, #fff) !important;
  background: var(--sidebar-text-color-bg, rgba(255, 255, 255, 0.12)) !important;
  box-shadow: none !important;
}